[SERVER-17523] Bad performance of WiredTiger on read Created: 10/Mar/15 Updated: 14/Apr/16 Resolved: 17/Mar/15 |
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| Status: | Closed |
| Project: | Core Server |
| Component/s: | WiredTiger |
| Affects Version/s: | 3.0.0 |
| Fix Version/s: | None |
| Type: | Improvement | Priority: | Minor - P4 |
| Reporter: | Laurent Dupuis | Assignee: | Michael Cahill (Inactive) |
| Resolution: | Done | Votes: | 0 |
| Labels: | None | ||
| Remaining Estimate: | Not Specified | ||
| Time Spent: | Not Specified | ||
| Original Estimate: | Not Specified | ||
| Backwards Compatibility: | Fully Compatible |
| Participants: |
| Description |
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While insertion always perform, random reads are very slow on WiredTiger when the cache can't contains the index. This is consistent during random search or upsert. Full detail there: http://www.dupuis.me/node/41 |
| Comments |
| Comment by Michael Cahill (Inactive) [ 17/Mar/15 ] |
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Hi dupuisla, we're happy to follow up and engage either via https://groups.google.com/forum/#!search/wiredtiger-users or https://github.com/wiredtiger/wiredtiger/issues. I'm going to close this for now, because as dan@10gen.com mentioned, this isn't the right forum for native WiredTiger issues. Please get in touch via one of the other channels to follow up. |
| Comment by Daniel Pasette (Inactive) [ 10/Mar/15 ] |
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Hi Laurent, I've copied michael.cahill from the WiredTiger team, who can help route your issue appropriately. Thanks |